Wheel loader



FIG. 1 is a top left rear perspective view of a wheel loader showing our new design;

FIG. 2 is a left side view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a top plan view thereof:

FIG. 5 is a bottom view thereof;

FIG. 6 is a front view thereof; and,

FIG. 7 is a rear view thereof. 

We claim the ornamental design for a wheel loader, as shown. 